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National Stock Number:
5310-01-282-8194
Federal Supply Class:
5310
National Item Identification Number:
012828194
Description:
NUT,PLAIN,OCTAGON
Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING EIGHT FLAT SIDES. IT MAY INCLUDE A RETAINING DOWEL PIN. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).
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Manufacturer Information:
| NMP-227 PIECE 33 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NMP-227 PIECE 33 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 3.500 INCHES | | THREAD QUANTITY PER INCH | 10 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | COPPER ALLOY 836 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | PLAIN, OCTAGON | | NUT HEIGHT | 1.1562 INCHES NOMINAL | | WIDTH ACROSS FLATS | 4.0469 INCHES NOMINAL | | BEARING SURFACE TYPE | FLAT | | COUNTERBORE DIAMETER | 3.406 INCHES NOMINAL NUT | | 3.090 INCHES NOMINAL FIRST END | | SPECIAL FEATURES | INTERNAL GROOVE,3.515 IN. ID,0.500 IN. FM FIRST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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